Since canon is now openly hostile to third party lenses and Sony has excellent third party lens support and a pretty great first party mirrorless lens story i'd go Sony that said the R5 is a great camera. Answer from seanprefect on reddit.com
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Camera Decision
cameradecision.com › compare › Canon-EOS-R5-Mark-II-vs-Sony-Alpha-A7-IV
Canon R5 II vs Sony A7 IV Detailed Comparison
July 17, 2024 - Since both Canon R5 II and Sony A7 IV have the same Full frame sized sensor, their lenses for a similar focal length and aperture will be similar in size and weight. ... Both the R5 Mark II and the A7 IV have weather sealings in their bodies, ...
Discussions

Canon r5 mark ii Vs Sony a7Rv?
Don't spend your time chasing specs online. In this day and age any camera is going to be better than 99% of the people owning them. Just get something that you enjoy using and inspires you to take good photos so you can have a chance to get into that top 1%. More on reddit.com
🌐 r/AskPhotography
23
0
October 19, 2024
Canon R5 or Sony a7iv?
Since canon is now openly hostile to third party lenses and Sony has excellent third party lens support and a pretty great first party mirrorless lens story i'd go Sony that said the R5 is a great camera. More on reddit.com
🌐 r/AskPhotography
57
6
September 28, 2022
Canon R5 Mk II vs Sony a7R V
No video. a7rv. If you aren't in need of the faster readout sensor and faster burst speed the a7rv is just a pretty drastic improvement in IQ, in a smaller body, with better autofocus. Note that Pentax lenses can be adapted to Sony, and only to Sony. (If you want electronic communication with the lenses that need it). Also note that Sony (and Nikon) can adapt a number of lens mounts, including both being able to add autofocus to lenses that don't have it, like Leica M mount glass. Why not a Nikon? Honestly no good answer for this. They always seem to be a step behind or good at most things and great at nothing. I'd currently rate Nikon either first or second, Sony as the other first or second, and Canon as third, but that is mainly because of Canon's lenses and their camera selection as a whole, the R5ii is a pretty major exception to that. I drastically prefer Sony's lenses, not just the aperture rings, sharper rendering, all the basic ways they beat Canon, but the Sony and Sigma lens ethos that values compact and high quality primes is really valuable to me as a landscape shooter. Canon lenses are either large or shoddy, with very few exceptions. Canon RF has some odd problems too, like aperture rings on L lenses that don't work with most cameras (except in video), and, famously, the refusal to allow third party glass. More on reddit.com
🌐 r/Cameras
30
3
June 13, 2025
Canon R5 Mark II vs Sony A7R5
I haven't used a 200-600 more than just holding one a few minutes but I can say I definitely prefer the 100-500 size and weight over 200-600 by a lot. The 100-500 is so sharp I have cropped images down to 2mp on my r7 with 100-500 and they look good. I think the wider end, higher magnification, size, and weight are more important than the extra 100mm on long end. Edit: why did this get down voted lol More on reddit.com
🌐 r/canon
20
1
May 24, 2024
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YouTube
youtube.com › watch
Canon R5 Mark II vs Sony A7RV Battle of the BEASTS - YouTube
Canon r5II: https://geni.us/DoghtV (affiliate link)Sony A7RV: https://geni.us/LkBxB (affiliate link)The Canon R5 Mark II and the Sony A7rV are two of the bes...
Published   April 3, 2025
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Reddit
reddit.com › r/askphotography › canon r5 mark ii vs sony a7rv?
r/AskPhotography on Reddit: Canon r5 mark ii Vs Sony a7Rv?
October 19, 2024 -

Right now I’m leaning towards R5ii over a7rv. I want a camera for extreme macro (insects) as well as wildphotography including birds and birds in flight.

Canon r5 excells in both burst speed (30 vs 10fps), pre shooting buffer and stacked sensor.

  • It got also hugher native iso (ir will perform better at lower lights = less noise?)

  • Has eye tracking AF (not sure if overal AF is better or not?)

Wheres a7rv supposed to have insect tracking in its AF as well as higher MP (61 vs 45, although 45 is good even after croping)

Overall ai get the idea that a5ii is a much bwtter camera that also cost less. Am I thinking wrong here? Also I read everywhere that canon have less lens alternative due to no 3rd party support. I’m not very good in the field of lenses but shouldnt canons own lenses be enough? are they worse in a way or whats the problem?

If I was you, what would you do? which camera would you go with and why? Thanks in advance 🙏🏼

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MPB
mpb.com › en-us › content › kit-guides › canon-r5-vs-sony-a7-iv-for-travel-and-brand-photography
Canon R5 vs Sony A7 IV for travel & brand photography | MPB
October 22, 2024 - Explore Jacob Murray’s in-depth comparison of the Canon EOS R5 and Sony A7 IV, as he shares his professional photography experiences in Italy.
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Apotelyt
apotelyt.com › compare-camera › canon-r5-mark-ii-vs-sony-a7-iv
Canon R5 Mark II vs Sony A7 IV Comparison Review
The Canon has a resolution of 44.8 megapixels, whereas the Sony provides 32.7 MP. Below is an overview of the main specs of the two cameras as a starting point for the comparison. Check R5 Mark II price at amazon.com Check A7 IV price at amazon.com
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Camspex
camspex.com › comparison.php
Sony Alpha 7 IV vs. Canon EOS R5 - Camera Comparison
Comparison of the Sony Alpha 7 IV and the Canon EOS R5. Compare sensors, physical characteristics, image quality, autofocus systems, real viewfinder size and more.
Find elsewhere
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Les deux pieds dehors
lesdeuxpiedsdehors.com › home › canon r5 mark ii vs sony a7 iv
Canon R5 Mark II vs Sony A7 IV - Which one to choose and why?
September 6, 2024 - This evolution marks a turning point for the R5 series, with notable improvements on all fronts. Versatile and powerful, this state-of-the-art hybrid camera will appeal to the most demanding professionals and enlightened amateurs alike, confirming Canon's position at the forefront of photographic innovation. ... In October 2021, Sony unveiled the Alpha 7 IV, a full-format 33-megapixel mirrorless camera.
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Reddit
reddit.com › r/cameras › canon r5 mk ii vs sony a7r v
r/Cameras on Reddit: Canon R5 Mk II vs Sony a7R V
June 13, 2025 -

I came to a realization about a month ago. I hated my camera. So I sold off all of my old gear and am in the market for a new system. I am here asking for your aid in my time of need.

  • Budget: $4,500 USD

  • Country: USA

  • Condition: New or barely used.

  • Type of Camera: Mirrorless

  • Intended use: Photography only.

  • If photography; what style: Landscape, Travel, Portraits, low-stakes wildlife, and low-stakes sports.

  • If video what style: No video.

  • What features do you need: Viewfinder, dual card slots, articulating screen, full-frame sensor

  • What features would be nice to have: Weather sealing, many customizable buttons.

  • Portability: I am unconcerned with size.

  • Cameras you're considering: Canon R5 Mk II or the Sony a7R V.

  • Cameras you already have: I am coming from a Pentax K1 Mk II. The autofocus was atrocious and seemed determined to sabotage me. Additionally it was an incredibly slow camera. Turning on, waking up, writing to the card, switching to live view, viewing the photo gallery. Everything was at a snail's pace.

  • Notes: I am confident I will be happy with either lens ecosystem. Both of them have lenses I am drawn to so there will be compromises either way.

Now, on to some specific concerns:

  • Canon concerns: I hear rumors that the dynamic range is lower than other equivalent cameras which would be a bummer. I do not like baked-in noise reduction as it ruined a lot of images on my Pentax system, but maybe Canon's is less obtrusive. And finally I am concerned about buying lenses for a manufacturer that is leaning-in to AI imaging. The replacement of pixel shift with AI upscaling makes me worry about Canon's future for landscape shooters.

  • Sony concerns: Ergonomics. I grew up with LEGO and Sony's bodies seem to adopt that style. My hands aren't exceptionally large but I just see a lot of people complain about this. The other concern is Sony customer service. I hear it is both unfriendly and expensive should something go wrong.

Some questions you might have:

  • Why not the original Canon R5? My friend has it and the highlight roll-off seems bad. He blows highlights like mad with fairly careful shooting.

  • Why not the a7R IV? I want the better autofocus of the newer systems.

  • Why not a Nikon? Honestly no good answer for this. They always seem to be a step behind or good at most things and great at nothing.

Overall I want a camera that just works and lets me put my vision into action without getting in my way.

Thank you for reading and for your help!

Top answer
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No video. a7rv. If you aren't in need of the faster readout sensor and faster burst speed the a7rv is just a pretty drastic improvement in IQ, in a smaller body, with better autofocus. Note that Pentax lenses can be adapted to Sony, and only to Sony. (If you want electronic communication with the lenses that need it). Also note that Sony (and Nikon) can adapt a number of lens mounts, including both being able to add autofocus to lenses that don't have it, like Leica M mount glass. Why not a Nikon? Honestly no good answer for this. They always seem to be a step behind or good at most things and great at nothing. I'd currently rate Nikon either first or second, Sony as the other first or second, and Canon as third, but that is mainly because of Canon's lenses and their camera selection as a whole, the R5ii is a pretty major exception to that. I drastically prefer Sony's lenses, not just the aperture rings, sharper rendering, all the basic ways they beat Canon, but the Sony and Sigma lens ethos that values compact and high quality primes is really valuable to me as a landscape shooter. Canon lenses are either large or shoddy, with very few exceptions. Canon RF has some odd problems too, like aperture rings on L lenses that don't work with most cameras (except in video), and, famously, the refusal to allow third party glass.
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Sounds like you could save a lot of money and get the original R5. The FSI non-stacked sensor has a reasonably fast read speed for some e-shutter sports and such. A7RV has a read speed of 100.49ms in electronic shutter compared to the 16.39ms for the R5. But because it isn’t stacked, it has greater dynamic range than the R5II, which would be good for landscapes. The R5 exceeds both the R5II and A7RV in dynamic range at base ISO per photonstophotos.net. That said, we’re talking maybe 1/5th of a stop. But the bigger point is that just because it’s older and more affordable doesn’t mean it’s worse. Nothing you said you shoot would challenge the already great focusing system of the R5. And you’d have enough in budget to buy a really nice lens to go with it. None of the original overheating in 8k video concerns would impact any of your interests. And I saw your comment on the highlight roll off or whatever - but is that a technique issue? The dynamic range is there per testing. And exceeds your other options. Perhaps shooting to protect highlights and focus on shadow recovery in post more.
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Camera Decision
cameradecision.com › compare › Sony-Alpha-A7-V-vs-Canon-EOS-R5-Mark-II
Sony A7 V vs Canon R5 II Detailed Comparison
Since both Sony A7 V and Canon R5 II have the same Full frame sized sensor, their lenses for a similar focal length and aperture will be similar in size and weight. ... Both the A7 V and the R5 Mark II have weather sealings in their bodies, ...
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Camera Decision
cameradecision.com › compare › Canon-EOS-R5-Mark-II-vs-Sony-Alpha-A7R-V
Canon R5 II vs Sony A7R V Detailed Comparison
July 17, 2024 - There is 21 months difference between R5 Mark II and A7R V so we don't expect to see a huge technology difference between these two cameras but it would still give an advantage to younger R5 Mark II, especially in sensor tech.
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PetaPixel
petapixel.com › home › comparisons › sony a7r v vs nikon z8 vs canon r5 ii: which high-res camera is best?
Sony a7R V vs Nikon Z8 vs Canon R5 II: Which High-Res Camera is Best? | PetaPixel
October 5, 2024 - It is not a sexy camera nor is ... autofocus joystick; it has become very familiar to use. That leaves the Canon EOS R5 II as our first-place winner....
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Zoner Studio
learn.zoner.com › why-i-made-the-switch-from-the-canon-r5-to-the-sony-a7r-v
Why I Made the Switch from the Canon R5 to the Sony A7R V | Learn Photography by Zoner Studio
January 24, 2025 - People and eye tracking are comparable. Subject tracking is clearly Sony’s domain. The Canon R5 has a much higher error rate, where it fails to track a marked object or tracks a whole instead of a part, which doesn’t make sense with a shallow depth of field.
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Reddit
reddit.com › r/canon › canon r5 mark ii vs sony a7r5
r/canon on Reddit: Canon R5 Mark II vs Sony A7R5
May 24, 2024 -

Hi All,

I’m new here and currently shoot with Olympus OMD EM1 mark ii and couple of their pro glasses for the past 7 years. I really enjoyed the MFT system especially, the form factor and the computational photography aspects of it. When I started bird photography recently the low light performance of MFT has bothered me enough to think about switching to FF.

I have used canon T1i & 6D mark ii before Olympus. But most of the instagram accounts I follow seem to be using Sony and I love the Sony design. It just looks glamorous. Doing more research on AF & other aspects I have settled on Sony A7R V or Canon R5 mark II. I know mark ii isn’t announced yet but there are enough rumors that it will launch this year and I’m in no hurry.

My use case is 50-50 on wildlife and landscape. 80-20 on photo and video.

Pros for canon:

  1. 100-500 lens is compact and light weight compared to Sonys 200-600

  2. Mark ii being slightly newer model

  3. 20 FPS compared to Sonys 10 FPS

Pros for Sony:

  1. Likely cheaper compared to canon. Both the body and lens together is 5400$ compared to 6400$ canon.

  2. Personally like Sony design

  3. Pixel shift hires images

Given this, what would you guys recommend based on your personal experience.

Thanks for all the replies and helpful feedback.

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VERSUS
versus.com › home › camera comparison › canon eos r5 ii vs sony alpha 7 iv
Canon EOS R5 II vs Sony Alpha 7 IV: What is the difference?
November 1, 2018 - Canon EOS R5 Mark II Mirrorless Camera with RF 24‑105mm f/4 L is USM Lens | 45 MP Full‑Frame CMOS, 8K RAW...Canon EOS R5 Mark II Mirrorless Camera with RF 24‑105mm f/4 L is USM Lens | 45 MP Full‑Frame CMOS, 8K RAW/4K 120p Video, Dual Pixel CMOS AF II, 8‑Stop Image Stabilization with Bag and 64GB Card
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Photography Life
photographylife.com › home › comparison › sony a7r v vs canon eos r5 ii: specifications comparison
Sony a7R V vs Canon EOS R5 II: Specifications Comparison
April 9, 2025 - 1.36 times more megapixels (61.0MP vs 45.0MP) Higher resolution electronic viewfinder, with about 1.6x more dots, making shooting more enjoyable · Better battery life when using the viewfinder, with approximately 190 more shots according to ...
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Camorent
camorent.com › home › canon r5 mark ii vs. sony a7r v
Canon R5 Mark II vs. Sony A7R V | Camorent
November 2, 2024 - The Canon R5 Mark II, with its 45.7MP sensor, delivers sharp, high-quality images with excellent color depth and detail, making it ideal for professional portraits and landscapes.
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Photography Life
photographylife.com › home › comparison › sony a7 iv vs canon eos r5 ii: specifications comparison
Sony a7 IV vs Canon EOS R5 II: Specifications Comparison
April 9, 2025 - Better battery life when using the viewfinder, with approximately 270 more shots according to CIPA measurements · Lighter weight (88g lighter) Much lower price, costing $1800 less · What does the Canon EOS R5 II offer over the Sony a7 IV?